Berk–Tabatznik syndrome

Berk–Tabatznik syndrome
Synonyms	Berk syndrome, Tabatznik syndrome
Pronounce	N/A
Specialty	Cardiology
Symptoms	Arrhythmia, palpitations, syncope
Complications	N/A
Onset	Typically in adulthood
Duration	Chronic
Types	N/A
Causes	Genetic mutation
Risks	Family history of the condition
Diagnosis	Electrocardiogram (ECG), genetic testing
Differential diagnosis	Long QT syndrome, Brugada syndrome
Prevention	N/A
Treatment	Beta blockers, antiarrhythmic drugs, implantable cardioverter-defibrillator (ICD)
Medication	N/A
Prognosis	Variable, depends on severity and treatment
Frequency	Rare
Deaths	N/A

Berk–Tabatznik syndrome is a rare genetic disorder characterized by short stature, intellectual disability, and distinctive facial features. The syndrome was first described by Dr. Berk and Dr. Tabatznik in 1984.

Symptoms and Signs

The most common symptoms of Berk–Tabatznik syndrome include:

• Short stature
• Intellectual disability
• Distinctive facial features such as a broad forehead, deep-set eyes, and a small chin
• Other physical abnormalities may also be present

Causes

Berk–Tabatznik syndrome is a genetic disorder, which means it is caused by changes (mutations) in one or more genes. However, the specific genes involved in this syndrome are not yet known.

Diagnosis

Diagnosis of Berk–Tabatznik syndrome is based on the presence of characteristic clinical features. Genetic testing may also be used to confirm the diagnosis.

Treatment

There is currently no cure for Berk–Tabatznik syndrome. Treatment is supportive and based on the symptoms present in each individual.

See Also

• Genetic disorder
• Short stature
• Intellectual disability